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1. |
Solve c = -3 + 5 + (-5) + 8. |
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A. |
-8 |
B. |
5 |
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C. |
-5 |
D. |
0 |
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Hint |
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2. |
The Carpenter family earns $30,000 a year after taxes. In their budget $8000 is needed for housing, $8000 for food, $4000 towards clothing, and the rest toward miscellaneous expenses. In the circle graph of this data, which two categories total 60%? |
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A. |
clothing and miscellaneous |
B. |
clothing and housing |
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C. |
food and housing |
D. |
housing and miscellaneous |
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Hint |
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3. |
Write the number 4.5 × 10-6 in standard form. |
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A. |
0.0000045 |
B. |
0.045 |
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C. |
0.0045 |
D. |
0.00045 |
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Hint |
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4. |
Solve the equation  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
A guy wire is attached to the top of a telephone pole and goes to the ground 8 feet from the base. When Jim stands under the guy wire so that his head touches it, he is 3 feet from where the wire goes into the ground. If Jim is 6 feet tall, how tall is the telephone pole? |
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A. |
16 feet |
B. |
12 feet |
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C. |
20 feet |
D. |
24 feet |
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Hint |
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6. |
Find a number that when squared equals 484. |
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A. |
22 only |
B. |
-22 only |
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C. |
None of these is correct |
D. |
22 or -22 |
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Hint |
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7. |
Rotate P(2, -9) 180° about the origin and identify P'. |
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A. |
(-2, 9) |
B. |
(9, 2) |
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C. |
(2, -9) |
D. |
(-9, 2) |
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Hint |
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8. |
How many vertices does a cube have? |
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A. |
10 |
B. |
6 |
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C. |
8 |
D. |
4 |
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Hint |
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9. |
How many different 3-card hands can be dealt from a standard deck of 52 cards? |
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A. |
265,200 |
B. |
132,600 |
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C. |
22,100 |
D. |
11,050 |
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Hint |
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10. |
Solve 2x + 17 = 21. |
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A. |
19 |
B. |
2 |
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C. |
38 |
D. |
8 |
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Hint |
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11. |
The data are ages of children in months. Find the median age. |
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 |
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A. |
18 months |
B. |
11 months |
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C. |
12 months |
D. |
14 months |
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Hint |
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12. |
 A and D are corresponding angles of similar triangles. Find the value of x if mA = 45°and mD = 0.25x – 3.75. |
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A. |
x = 170 |
B. |
x = 180 |
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C. |
x = 195 |
D. |
x = 165 |
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Hint |
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13. |
Name the multiplicative inverse of 5 . |
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A. |
-5 |
B. |
 |
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C. |
- |
D. |
1 |
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Hint |
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14. |
Express 2.75% as a decimal. |
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A. |
0.275 |
B. |
0.0275 |
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C. |
2.75 |
D. |
275 |
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Hint |
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15. |
Evaluate a – b + 2 if a = -7 and b = 5. |
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A. |
4 |
B. |
-10 |
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C. |
10 |
D. |
-4 |
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Hint |
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16. |
Solve h +  = - . |
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|
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A. |
- |
B. |
- |
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C. |
|
D. |
|
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Hint |
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17. |
Triangle ABC   DEF. Each side of ABC is 1 times longer than the corresponding sides of DEF. If the perimeter of ABC is 36 centimeters, what is the perimeter of DEF? |
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A. |
12 centimeters |
B. |
54 centimeters |
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C. |
24 centimeters |
D. |
18 centimeters |
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Hint |
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18. |
Estimate 72 out of 143 as a percent. |
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A. |
50% |
B. |
65% |
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C. |
60% |
D. |
40% |
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Hint |
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19. |
Find the sum of 5.5 meters, 5.27 meters, 6.4 meters, and 4.325 meters using the correct precision. |
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A. |
21.5 meters |
B. |
21.50 meters |
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C. |
21 meters |
D. |
21.495 meters |
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Hint |
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20. |
Use the Distributive Property to rewrite 7(x + 6). |
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A. |
7x + 42 |
B. |
7x + 6 |
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C. |
7x + 13 |
D. |
x + 42 |
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Hint |
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